>AF_AFP29769F1_1|Chain A|Micrococcal nuclease|Shigella flexneri (623) MKSALAALRAVAAAVVLIVSVPAWADFRGEVVRILDGDTIDVLVNRQTIRVRLADIDAPESGQAFGSRARQRLADLTFRQEVQVTEKEVDRYGRTLGVVYAPLQYPGGQTQLTNINAIMVQEGMAWAYRYYGKPTDAQMYEYEKEARRQRLGLWSDPNAQEPWKWRRASKNATN